- BIG5 Vietnam International., JSC
- Address:Nguyen Ngoc Vu, Trung Hoa, CG
- Ho Anh Duong Co., Ltd
- Address:09A, KDC An Binh 2
- Front Tech Automation Co. Ltd.
- Address:No: 12-1, Jalan Bandar 3, Pusat Bandar Puchong
- VIETNAM INSULATION
- Address:Floor 5th, PBS Building, 6-6A D52street, Tan Binh District
- Fischer ASIA Co., Ltd.
- Address:
- Southern Petroleum Construction Joint Stock Company (Alpha-ECC)
- Address:Dong Xuyen industrial zone, Rach Dua ward
1